Question 4 of 25 What is the amplitude of the wave shown below?
2.0 cm
1.5
1.0
1.0
115
ITIT
2.0 215
om
cm
cm
cm
O
A. 1.0 cm
B. 1.4 cm
C. 0.7 cm
D. 0.5 cm

The process in which the nucleus of an atom splits into two lighter atoms, releasing a large amount of energy is nuclear

Thomas his older brothers, who own a junk yard, on the weekends to earn extra money. he likes to them push broken-down cars to the back of the junk yard because it makes him feel strong. last saturday, they pushed three cars with different weights, and he noticed he used different amounts of force for each one. the cars were the following weights: white car: 2,700 kg red car: 1,500 kg blue car: 2,100 kg think about how much force is needed to move each car. which correctly lists the cars in order from the most to least amount of force needed to move them? a) white, blue, red b) blue, red, white c) red, white, blue d) white, red, blue

Astone is dropped from a cliff and falls 9.44 meters. what is the speed of the stone when it reaches the ground? a. 13.6 m/sec b. 1.39 m/sec c. 185 m/sec d. 9.80 m/sec